Blog

APEM QH LED Halo Indicators

APEM QH LED Halo Indicators provide full LED halo illumination in single or dual colors. QH LED Halo Indicators fit 16, 19, or 22mm panel cutout switches and other APEM indicators. The 22mm oversized version is ideal for APEM Emergency Stop Switches. APEM QH Halo series features IP67 panel sealing and zero behind panel depth.Learn More